Rate-based restricted service telephone system



July 13, 1948. J. E. OSTLINE RATE-BASED RESTRICTED SERVICE {TELEPHONE SYSTEM 50 Sheets-Sheet 1 ori inal Filed June 12, 1939 INVENT OR. JOHN ELLIS OSTLINE BY Z z ATTORNEY July 13,1948. J. E. OSTLINE 2,445,000

' RATE-BASED RESTRICTED SERVICE TELEFHONE SYSTEM Original Filed June 12, 1939 so Sheets-Sheet 2 HAUTRAGE I m m ST.GH|SLAIN g 55 g BLATON E5 55 E- E E 57lOO-' 5720 57100- 5720057 57500- 57400- 57|99 57299 5Z|99 57299 '57499 5759 9 57499 57599 JOHN ELLIS OSTLINE ATTORAEY RATE-BASED RESTRICTED SERVICE TELEPHONE SYSTEM Original Filed June 12, 1939' 50 Sheets-Sheet 5 FIG.3

- JOHN ELLIS OSTLINE BY 6 4 ATTORNEY INVENTOR.

July 13, 1948. J, os E 2,445,000

RATE-BASED RESTRICTED SERVICE TELEPHONE SYSTEM Original Filed June 12, 1939 so Sheets-Sheet 4 TDI l' lllil llllllll l llunul nun-ll Hllllll INVENTOR. JOHN ELLIS OSTUNE ATTORNEY July 13, 1948- J. E. OSTLINE RATE-BASED RESTRICTED SERVICE TELEPHONE SYSTEM Originil Fil'ed June 12, 1939 50 SheetsSheet 5 JOHN ELLIS OSTLINE ATTORNEY y 1948- J. E. OSTLINE 2,445,000 RATE-BASED RESTRICTED SERVICE TELEPHONE SYSTEM Original FiIedJune 12, 19:59 50 Sheets-Sheet s FIG6 272 $1 0 f I Y AITQRNEY y 1948- J. E. OSTLINE 0 2,445,000

I RATE-BASED RESTRICTED SERVICE TELEPHONE SYSTEM Original Filed June 12, 1939 50 Sheets-Sheet 7 INVENTOR.

JOHN ELLIS OSTLINE ATTO RNEY July 13, 1948. J. -E. O STLlNE 2,445,000

RATE-BASED RESTRICTED SERVICE TELEPHONE SYSTEM Original Filed June 12, 1939 j '50 Sheets-Sheet 8 INVENTOR. JOHN ELLIS wOSTL'INE IATTORIEKY July 13, 1948. J. E. OS'TLINE RATE-BASED RESTRICTED SERVICE TELEPHONE SYSTEM Original Filed June 12. 1939 FIG.9

50 Sheets-Sheet 9 INVENT OR. JOHN ELLIS OSTLINE ATTORNEY July 13, 1948- J. E. OSTLINE RATE-BASED RESTRICTED SERV ICE TELEPHONE SYSTEM 50 Sheets-Sheet 10 Original Filed June 12, 1939 INVENTOR. JOHN ELLIS OSTLINE ATTORNEY July 13, 1948. v J. E. OSTLINE I 2,445,000

RATE-BASED RESTRICTED SERVICE TELEPHONE SYSTEM Original Filed June 12. 1939 50 Sheets-Shet l1 1 INVENTOR. JOHN ELLIS OSTLINE ATTORNEY July 13, 1948 J. E. OSTLINE 2,445,000

RATE-BASED RESTRICTED SERVICE TELEPHONE SYSTEM Original Filed June 12, 1939 50 Sheets-Sheet l? INVENTOR. JOHN ELLIS OSTLINE ATTORNEY July 13', 1948- J. E. OSTLINE 2,445,000 RATE-EAsEn RESTRICTED SERVICE TELEPHONE sYsT M Original Filed June 12, 1939 50 Sheets-Sheet l3 4 M. 3 X X X m 2 X X X F l X X X l 3 4 5 6 7 8 9 O 6 2 .m m m m 2 B m n 8 G 5 I D n F 4. m 8. 6 m n m flm m w s FIGS? Fl as F1627 FIG28 FIG29 FIG. FIG; FIG. FIG.

- FIG55 FIG. 3|

FIG. FIG. FIG. FIG.

FIG.44 FIG.45 FIG.46 FIG47 FIGAO FIG.4I FIG.42 FIG.43

FIG FIG. 49

y 1948- J. E. OSTLINE 2,445,000

RATE-BASED RESTRICTED SERVICE TELEPHONE SYSTEM Original Filed June. 12. 1939 50 Sheets-Sheet 14 INVENTOR. JOHN ELLIS OSTLINE 2% zz ATTORNEY RATE-BASED RESTRICTED SERVICE TELEPHONE SYSTEM 50 Sheets-Sheet 15 315 o-J :33 o

J. E. OSTLINE July 13, 1948.

Original Filed June 12 1939 INVENTOR.

JOHN ELLIS OSTLINE BY z E ATTORNEY July 13, 1948.

J. E. OSTLINE Original Filed June 12, 1939 ,50 Sheets-Sheet 16 I F|G.2|

556 562 A l" i329 "Z A s E E 237m U430 I E 5 5,660 l 557 F 5se 307- sss l CALLIN 6 57109 CALLED 0874;:123

DATE HOUR 0 23/2 |s=1o RATE DURATION TOTAL COST 2 50 INVENTOR. JOHN ELLIS OSILINE- ATTORNEY July 13, 1948- I J. E. OSITLINE 12,445,000

R ATEbBAS ED RESTRICTED SERVICE TELEPHONE SYSTEM Original Filed June '12, 1939 5Q Sheets-Sheet 17 INVENTOR.

JOHN ELLIS OSTLINE ATTORNEY.

y 4 r 1 J. E. OSTLINE I 2,445,000

RATE-BASED RESTRICTED SERVICE TELEPHONE SYSTEM Original Filed June 12, 1939 so Shee fs-Sheet 1a FIG. 23

v INVENTOR. JOHN ELLIS OSTLINE ATTORNEY July 13, 1948. N 2,445,000

RATE-BASED RESTRICTED SERVICE TELEPHONE SYSTEM Original Filed June 12. 1939 so Sheets-Sheet 19 I FIG.24

' v INVENTOR;

JOHN ELLIS OSTLINE ATTORIEY RATE-BASED RESTRICTED SERVICE TELEPHONE SYSTEM I Original Filed June 12. 1939 July 13, 1948. J. OSTLINE- 50 Sheets-Sheet 20 1 INVENI'OR. ELLIS OSTLINE 

